29-04-2015, 12:55 PM
I would focus more on the mileage and boost leaks etc. The new MAF is giving a higher air flow reading which allows the ECU to inject more fuel.
Either there isn't enough air to burn the fuel cleanly (boost leak, or too much fuel in the remap), or the EGR is faulty (unplug it and blank it to be sure), or it's just the high mileage and your engine isn't up to the full stage 1 + remap.
Either there isn't enough air to burn the fuel cleanly (boost leak, or too much fuel in the remap), or the EGR is faulty (unplug it and blank it to be sure), or it's just the high mileage and your engine isn't up to the full stage 1 + remap.
